Feed aggregator

Campaigners dismiss Christmas electricity blackout report as 'laughable'

The Guardian - Tue, 2016-12-20 04:49

Report warning of energy shortage widely discredited after just one MP backs it and it includes misleading claims

A report that warned of Christmas blackouts next year and purported to come from a group of MPs has been discredited after it emerged it was only backed by a single MP and included misleading claims.

The British Infrastructure Group (BIG), chaired by Conservative MP Grant Shapps, published a report on Monday that said coal power station closures and a drive for renewable energy had left the UK facing “intermittent blackouts for the foreseeable future”.

Continue reading...
Categories: Around The Web

Mystery of hundreds of thousands of dead fish on Cornish beach solved

The Guardian - Tue, 2016-12-20 04:00

While some blamed bad weather or predation for beaching at Marazion at St Michael’s Mount, the fish were in fact dumped by a trawler for safety reasons

The mystery of why hundreds of thousands of fish were found washed up on a Cornish beach over the weekend has been solved: they were dumped by a trawler that caught too many sardines in shallow water.

After a photographer happened on the huge shoal of dead fish on Marazion at St Michael’s Mount beach, various explanations were offered for her eerie discovery – just two weeks after a similar sighting on another Cornish beach. Bad weather out at sea and attempts by the fish to escape large predators were both suggested as explanations.

Continue reading...
Categories: Around The Web

Iron 'jet stream' detected in Earth's outer core

BBC - Tue, 2016-12-20 03:56
Scientists say Earth's outer core contains a kind of "jet stream" - a fast-flowing river of liquid iron that is surging westwards under Alaska and Siberia.
Categories: Around The Web

Prehistoric porridge? First pots for plant cooking found

BBC - Tue, 2016-12-20 02:49
Prehistoric pottery shows plants and grains were cooked as early as 10,000 years ago.
Categories: Around The Web

Southern Water fined record £2m for sewage leak on Kent beaches

The Guardian - Tue, 2016-12-20 02:06

Thanet council forced to close beaches for nine days due to ‘catastrophic’ leakage and public health concerns

Southern Water has been fined a record £2m for flooding beaches in Kent with raw sewage, leaving them closed to the public for nine days.

The Environment Agency called the event “catastrophic”, while the judge at Maidstone crown court said on Monday that Southern Water’s repeat offending was “wholly unacceptable”. The company apologised unreservedly, as it did when fined £200,000 in 2013 for similar offences.

Continue reading...
Categories: Around The Web

Alaska indigenous people see culture slipping away as sea ice vanishes

The Guardian - Tue, 2016-12-20 01:03

In a year almost certain to be history’s hottest, drastic environmental changes are taking a toll on food supply and even language in Arctic communities

The extreme warmth of 2016 has changed so much for the people of the Arctic that even their language is becoming unmoored from the conditions in which they now live.

The Yupik, an indigenous people of western Alaska, have dozens of words for the vagaries of sea ice, which is not surprising given the crucial role it plays in subsistence hunting and transportation. But researchers have noted that some of these words, such as “tagneghneq” (thick, dark, weathered ice), are becoming obsolete.

Continue reading...
Categories: Around The Web

Arctic ice melt 'already affecting weather patterns where you live right now'

The Guardian - Tue, 2016-12-20 00:57

Soaring Arctic temperatures ‘strongly linked’ to recent extreme weather events, say scientists at cutting edge of climate change research

The dramatic melting of Arctic ice is already driving extreme weather that affects hundreds of millions of people across North America, Europe and Asia, leading climate scientists have told the Guardian.

Severe “snowmageddon” winters are now strongly linked to soaring polar temperatures, say researchers, with deadly summer heatwaves and torrential floods also probably linked. The scientists now fear the Arctic meltdown has kickstarted abrupt changes in the planet’s swirling atmosphere, bringing extreme weather in heavily populated areas to the boil.

Continue reading...
Categories: Around The Web

Power station shares jump as EC approves wood-burning subsidies

The Guardian - Mon, 2016-12-19 23:34

A third of Drax’s coal power station will switch to biomass after European commission approves government subsidies

The share price of Britain’s biggest power station operator has jumped to a five-month high after the European commission approved subsidies for its conversion to burn wood pellets instead of coal.

Drax was awarded a renewable energy subsidy contract by the government in 2014 to switch the third unit of its coal power station in North Yorkshire over to biomass. That prompted a state-aid investigation by the commission, which was concerned the estimates of the plant’s performance were too generous and Drax would be overcompensated.

Continue reading...
Categories: Around The Web

Ziggy Stardust snake and Klingon newt among 163 new species discovered in the Mekong – in pictures

The Guardian - Mon, 2016-12-19 20:13

Other finds in the biodiverse greater Mekong region include a rare banana species from Thailand and a tiny frog from Cambodia and Vietnam

Continue reading...
Categories: Around The Web

'There's an elephant in the flowerbed again!'

The Guardian - Mon, 2016-12-19 16:00

What’s it like to live among elephants, to know that at any moment you might find yourself face to face with something so awe-inspiring – and so dangerous?

My family and I have lived on the edge of the Mudumalai wildlife sanctuary in the Nilgiri mountains, south India, for over three decades now. The children grew up here. Yet the thrill of knowing there’s an elephant in the garden is a feeling we all still savour. We cherish our elephant memories and can’t ever seem to become blasé about them.

Our elephant adventures began in 1984 when, with our one-year-old daughter, my husband and I crossed the jungle in a dilapidated jeep, sticking behind a lorry for comfort and company. The herds of elephants standing like sentinels on either side of the Bandipur-Mudumalai forest highway had us frantically praying for our safety. Mostly, one elephant, the matriarch, would trumpet loudly, warning us off, especially if there were young calves with the herd. Then she would angrily paw the ground as a prelude to charging. We would race away before she could carry out her threat.

Continue reading...
Categories: Around The Web

A light wind creeping over the meadow face: Country diary 100 years ago

The Guardian - Mon, 2016-12-19 15:30

Originally published in the Manchester Guardian on 23 December 1916

Surrey, December 21
Rabbits could be seen playing in the meadow at the bottom of the down right up to the time when darkness came. There was no evening. The afternoon sky was just tinged with a strip of dull red in the west, and this patch of colour moved a little towards the north; then it died out. Nothing was visible except a planet and a few stars shining faintly, and seemingly very far away. Clouds in the higher sky came and completely blotted them; you lost all sense of direction; a mist began to spread upward; it was only by the tread of grass underfoot you had knowledge of being on the earth at all. The light, cold air died away; there seemed to be nothing but a chill, dead vacancy for almost an hour. Then a rustle, very slight, came moving along low down, as of something creeping over the meadow face. Bending, it was possible to discover that this was but the first movement of a light wind, just playing along the grass and hardly to be felt a few feet above the ground. But before the top of the down could be reached it could be heard sweeping among the elms a few yards on the other side; it had driven off the mist, and the great limbs could just be perceived swaying now this way and now the other. In the bottom, by the farmstead, strangely, a barnyard cock crowed hoarsely and twice, with a long pause in between. After another interval a bantam sounded a long shrill note. The wind dropped. But this morning it was wild again, scurrying heavy rain through the bare hazels. We knew then why the rabbits had been so frolicsome.

Continue reading...
Categories: Around The Web

Experts stunned at theft of technology that saves Tasmanian devils from cars

The Guardian - Mon, 2016-12-19 15:22

$145 wildlife warning devices are designed to scare devils off road and have limited resale value

Thieves in Tasmania are stealing electronic fence posts designed to save the lives of endangered Tasmanian devils.

The thefts have bewildered the manufacturers, who say the $145 wildlife warning devices serve no purpose other than deterring wildlife and have limited resale value.

Continue reading...
Categories: Around The Web

Rare ghost shark caught on film for the first time – video

The Guardian - Mon, 2016-12-19 14:30

Video footage of the rare Hydrolagus trolli, also known as a chimaera or ghost shark, has been taken for the first time off the coast of California

Continue reading...
Categories: Around The Web

Mysterious ghost shark caught on film for the first time

The Guardian - Mon, 2016-12-19 14:30

Also known as chimaeras, the creatures have tooth plates instead of teeth and a retractable penis on their heads

American scientists surveying the depths of the ocean off the coast of California and Hawaii have unwittingly filmed the mysterious ghost shark for the first time.

The team from the Monterey Bay Aquarium Research Center had sent a remote operated vehicle down to depths of 2,000 metres (6,700ft) when the creature appeared on their screens.

Continue reading...
Categories: Around The Web

The madness behind a Chief Scientist report on energy

RenewEconomy - Mon, 2016-12-19 13:06
You couldn’t dream up the crazy set of events that have driven fears that South Australia is a sign of the threats to come to power supply reliability.
Categories: Around The Web

Know your NEM: Energy regulators need to look forward, not back

RenewEconomy - Mon, 2016-12-19 12:59
The AEMC really needs to get its act together in terms of more forward looking in terms of its approach to modelling.
Categories: Around The Web

Some analysts kid themselves about future of solar + storage

RenewEconomy - Mon, 2016-12-19 12:55
We've read and reported on some remarkably misinformed analysis in recent weeks, including from country's principal energy rule maker and government's favourite energy consultant. But this one on solar and battery storage just about takes the biscuit.
Categories: Around The Web

East Antarctica is melting from above and below

RenewEconomy - Mon, 2016-12-19 12:03
Two new studies of different ice shelves have seen major melting that could portend a less stable future for the region.
Categories: Around The Web

N.T. appoints wind, solar experts to 50% renewables panel

RenewEconomy - Mon, 2016-12-19 12:02
Northern Territory appoints leading lights in wind and solar to panel devising strategy for its 50 per cent renewable energy target.
Categories: Around The Web

Coal closures: Will utility margins rise where the sun don’t shine?

RenewEconomy - Mon, 2016-12-19 11:42
JP Morgan say that with rapid coal generation closure, AGL may be worth more than the market currently thinks. But maybe not.
Categories: Around The Web

Pages

Subscribe to Sustainable Engineering Society aggregator